我在使用友善提供的android2.3的系统源码，执行里面的脚本./build-android
出现下面的错误，我的系统是32位的，之前有提示：
Checking build tools versions...
build/core/main.mk:77: ************************************************************
build/core/main.mk:78: You are attempting to build on a 32-bit system.
build/core/main.mk:79: Only 64-bit build environments are supported beyond froyo/2.2.
build/core/main.mk:80: ************************************************************
build/core/main.mk:81: *** stop。 停止。
这个错误，然后我根据网上的资料修改了一下
继续执行./build-android又出现下面这些错误，终端打印的信息好多，我截取了后面的一部分
/disk2/Android-2.3/frameworks/base/libs/utils/BufferedTextOutput.cpp:48: undefined reference to `operator delete(void*)'
out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/libutils.a(BufferedTextOutput.o): In function `~Vector':
/disk2/Android-2.3/frameworks/base/include/utils/Vector.h:196: undefined reference to `operator delete(void*)'
out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/libutils.a(BufferedTextOutput.o):(.data.rel.ro._ZTVN7android18BufferedTextOutputE[vtable for android::BufferedTextOutput]+0x20): undefined reference to `__cxa_pure_virtual'
out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/libutils.a(BufferedTextOutput.o):(.data.rel.ro._ZTIN7android18BufferedTextOutputE[typeinfo for android::BufferedTextOutput]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/libutils.a(BufferedTextOutput.o):(.data.rel.ro._ZTIN7android18BufferedTextOutput11BufferStateE[typeinfo for android::BufferedTextOutput::BufferState]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/libutils.a(BufferedTextOutput.o):(.data.rel.ro._ZTIN7android6VectorINS_2spINS_18BufferedTextOutput11BufferStateEEEEE[typeinfo for android::Vector<android::sp<android::BufferedTextOutput::BufferState> >]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/libutils.a(TextOutput.o): In function `~TextOutput':
/disk2/Android-2.3/frameworks/base/libs/utils/TextOutput.cpp:33: undefined reference to `operator delete(void*)'
out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/libutils.a(TextOutput.o):(.data.rel.ro._ZTVN7android10TextOutputE[vtable for android::TextOutput]+0x10): undefined reference to `__cxa_pure_virtual'
out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/libutils.a(TextOutput.o):(.data.rel.ro._ZTVN7android10TextOutputE[vtable for android::TextOutput]+0x14): undefined reference to `__cxa_pure_virtual'
out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/libutils.a(TextOutput.o):(.data.rel.ro._ZTVN7android10TextOutputE[vtable for android::TextOutput]+0x18): undefined reference to `__cxa_pure_virtual'
out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/libutils.a(TextOutput.o):(.data.rel.ro._ZTVN7android10TextOutputE[vtable for android::TextOutput]+0x1c): undefined reference to `__cxa_pure_virtual'
out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/libutils.a(TextOutput.o):(.data.rel.ro._ZTIN7android10TextOutputE[typeinfo for android::TextOutput]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
collect2: ld 返回 1
make: *** [out/host/linux-x86/obj/EXECUTABLES/aapt_intermediates/aapt] 错误 1
有朋友知道是什么原因导致的吗 ？该怎么解决啊
